VDB
CVE-2023-22946
CVE-2023-22946
PUBLISHED
CVSS 9.899999618530273 CRITICAL
In Apache Spark versions prior to 3.4.0, applications using spark-submit can specify a 'proxy-user' to run as, limiting privileges. The application can execute code with the privileges of the submitting user, however, by providing malicious configuration-related classes on the classpath. This affects architectures relying on proxy-user, for example those using Apache Livy to manage submitted applications. Update to Apache Spark 3.4.0 or later, and ensure that spark.submit.proxyUser.allowCustomClasspathInClusterMode is set to its default of "false", and is not overridden by submitted applications.
EPSS 1.11% · 65.6th percentile
Risk Scores
CVSS 3.1
9.899999618530273
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS Score
1.11%
65.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | spark | 0 |
| Bitnami | spark | 0 |
Timeline
- Apr 17, 2023 CVE Published
- Apr 17, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 3, 2023 EPSS Score
- Aug 10, 2023 EPSS Score
- Sep 17, 2023 EPSS Score
- Dec 3, 2023 EPSS Score
- Jan 10, 2024 EPSS Score
- Feb 17, 2024 EPSS Score
- Mar 26, 2024 EPSS Score
- May 4, 2024 EPSS Score
- Jun 11, 2024 EPSS Score